OES_fbo_render_mipmap

OES_fbo_render_mipmap extension is part of the WebGL API and makes it possible to attach any level of a texture to a framebuffer object.

WebGL extensions are available using the WebGLRenderingContext.getExtension() method. For more information, see also Using Extensions WebGL tutorial .

Availability: This extension is only available to WebGL 1 .
In WebGL2, the functionality of this extension is available in the WebGL 2 context by default.

范例

sample code in the Khronos specification.

规范

规范 状态
OES_fbo_render_mipmap 草案

浏览器兼容性

更新 GitHub 上的兼容性数据
Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
OES_fbo_render_mipmap Chrome No Edge No Firefox 71
71
67
Disabled
Disabled From version 67: this feature is behind the webgl.enable-draft-extensions preference (needs to be set to true ). To change preferences in Firefox, visit about:config.
IE No Opera No Safari No WebView Android No Chrome Android No Firefox Android No Opera Android No Safari iOS No Samsung Internet Android No

图例

完整支持
完整支持
不支持
不支持
用户必须明确启用此特征。
用户必须明确启用此特征。

另请参阅